Datasheet AP61100Q, AP61102Q (Diodes)
| Hersteller | Diodes |
| Beschreibung | Automotive, 2.3V To 5.5V Input, 1A Low Iq Synchronous Buck Converter |
| Seiten / Seite | 22 / 1 — AP61100Q/AP61102Q. AUTOMOTIVE, 2.3V TO 5.5V INPUT, 1A LOW IQ SYNCHRONOUS … |
| Dateiformat / Größe | PDF / 1.6 Mb |
| Dokumentensprache | Englisch |
AP61100Q/AP61102Q. AUTOMOTIVE, 2.3V TO 5.5V INPUT, 1A LOW IQ SYNCHRONOUS BUCK CONVERTER. Description. Pin Assignments. T(O. T P
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AP61100Q/AP61102Q AUTOMOTIVE, 2.3V TO 5.5V INPUT, 1A LOW IQ SYNCHRONOUS BUCK CONVERTER Description Pin Assignments
The AP61100Q/AP61102Q is an automotive-compliant, 1A,
T(O T P op V Vi IE e W w)
synchronous buck converter with a wide input voltage range of 2.3V to 5.5V. The device fully integrates a 110mΩ high-side power MOSFET and an 80mΩ low-side power MOSFET to provide high-efficiency
FB 1 6 OUT FB 1 6 PG
step-down DC-DC conversion.
GND 2 AP61100Q 5 EN GND 2 AP61102Q 5 EN
The AP61100Q/AP61102Q device is easily used by minimizing the external component count due to its adoption of Constant On-Time
VIN 3 4 SW VIN 3 4 SW
(COT) control to achieve fast transient response, easy loop stabilization, and low output voltage ripple.
SSOT OT 563 563
The device is available in a SOT563 package.
Features Applications
Qualified for Automotive Applications 5V Automotive Distributed Power Bus Supplies AEC-Q100 Qualified with the Following Results Automotive Infotainment Device Temperature Grade 1: -40°C to +125°C TA Range Automotive Clusters Device HBM ESD Classification Level H3A Automotive Telematics Device CDM ESD Classification Level C5 Advanced Driver Assistance Systems VIN: 2.3V to 5.5V Output Voltage (VOUT): 0.6V to 3.6V 1A Continuous Output Current 0.6V ± 2% Reference Voltage 15μA Low Quiescent Current (Pulse Frequency Modulation) 2.2MHz Switching Frequency (VIN = 5V, VOUT = 1.8V) Up to 89% Efficiency at 5mA Light Load Programmable Operation Mode Through EN Pulse Frequency Modulation Pulse Width Modulation Regardless of Output Load Power-Good Indicator AP61102Q Protection Circuitry Undervoltage Lockout (UVLO) VIN Overvoltage Protection (OVP) Peak Current Limit Valley Current Limit Thermal Shutdown
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) Halogen and Antimony Free. “Green” Device (Note 3) The AP61100Q and AP61102Q are suitable for automotive applications requiring specific change control; these parts are AEC-Q100 qualified, PPAP capable, and manufactured in IATF 16949 certified facilities. https://www.diodes.com/quality/product-definitions/
Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant. 2. See https://www.diodes.com/quality/lead-free/ for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free. 3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds. AP61100Q/AP61102Q 1 of 22 April 2020 Document number: DS42743 Rev. 1 - 2
www.diodes.com
© Diodes Incorporated
The AP61100Q/AP61102Q is an automotive-compliant, 1A,
T(O T P op V Vi IE e W w)
synchronous buck converter with a wide input voltage range of 2.3V to 5.5V. The device fully integrates a 110mΩ high-side power MOSFET and an 80mΩ low-side power MOSFET to provide high-efficiency
FB 1 6 OUT FB 1 6 PG
step-down DC-DC conversion.
GND 2 AP61100Q 5 EN GND 2 AP61102Q 5 EN
The AP61100Q/AP61102Q device is easily used by minimizing the external component count due to its adoption of Constant On-Time
VIN 3 4 SW VIN 3 4 SW
(COT) control to achieve fast transient response, easy loop stabilization, and low output voltage ripple.
SSOT OT 563 563
The device is available in a SOT563 package.
Features Applications
Qualified for Automotive Applications 5V Automotive Distributed Power Bus Supplies AEC-Q100 Qualified with the Following Results Automotive Infotainment Device Temperature Grade 1: -40°C to +125°C TA Range Automotive Clusters Device HBM ESD Classification Level H3A Automotive Telematics Device CDM ESD Classification Level C5 Advanced Driver Assistance Systems VIN: 2.3V to 5.5V Output Voltage (VOUT): 0.6V to 3.6V 1A Continuous Output Current 0.6V ± 2% Reference Voltage 15μA Low Quiescent Current (Pulse Frequency Modulation) 2.2MHz Switching Frequency (VIN = 5V, VOUT = 1.8V) Up to 89% Efficiency at 5mA Light Load Programmable Operation Mode Through EN Pulse Frequency Modulation Pulse Width Modulation Regardless of Output Load Power-Good Indicator AP61102Q Protection Circuitry Undervoltage Lockout (UVLO) VIN Overvoltage Protection (OVP) Peak Current Limit Valley Current Limit Thermal Shutdown
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) Halogen and Antimony Free. “Green” Device (Note 3) The AP61100Q and AP61102Q are suitable for automotive applications requiring specific change control; these parts are AEC-Q100 qualified, PPAP capable, and manufactured in IATF 16949 certified facilities. https://www.diodes.com/quality/product-definitions/
Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant. 2. See https://www.diodes.com/quality/lead-free/ for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free. 3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds. AP61100Q/AP61102Q 1 of 22 April 2020 Document number: DS42743 Rev. 1 - 2
www.diodes.com
© Diodes Incorporated